396741423620161

Names of 396741423620161

• Cardinal: 396741423620161 can be written as Three hundred ninety-six trillion, seven hundred forty-one billion, four hundred twenty-three million, six hundred twenty thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 3.96741423620161 × 10¹⁴

Factors of 396741423620161

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4463

Divisors of 396741423620161

• Number of divisors d(n): 3
• Complete list of divisors:
  1 4463 19918369
• Sum of all divisors σ(n): 396741423624625
• Sum of proper divisors (its aliquot sum) s(n): 4464
• 396741423620161 is a deficient number, because the sum of its proper divisors (4464) is less than itself. Its deficiency is 396741423615697

Bases of 396741423620161

• Binary: 1011010001101010110001111100111110110000001000001₂
• Hexadecimal: 0x168D58F9F6041
• Base-36: 3WMSHS2A81

Squares and roots of 396741423620161

• 396741423620161 squared (396741423620161²) is 157403757216152044642805665921
• 396741423620161 cubed (396741423620161³) is 62448590721098352254872314767687150166233281
• 396741423620161 is a perfect square number. Its square root is 19918369
• The cube root of 396741423620161 is 73480.0058913791

Scales and comparisons

• 396,741,423,620,161 seconds is equal to 12,615,150 years, 3 weeks, 4 days, 5 hours, 36 minutes, 1 second.
• To count from 1 to 396,741,423,620,161 would take you about thirty-one million, five hundred thirty-seven thousand, eight hundred seventy-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 396741423620161 cubic inches would be around 6123.3 feet tall.

Recreational maths with 396741423620161

• 396741423620161 backwards is 161026324147693
• The number of decimal digits it has is: 15
• The sum of 396741423620161's digits is 55
• More coming soon!